105428505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77237}}^1$

素因数の和:77265

約数の個数: 32

約数和(自身を含む): 207615744

約数和(自身を除く): 102187239

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 77237, 231711, 386185, 540659, 1004081, 1158555, 1621977, 2703295, 3012243, 5020405, 7028567, 8109885, 15061215, 21085701, 35142835, 105428505]

約数ペア:

[(1, 105428505), (3, 35142835), (5, 21085701), (7, 15061215), (13, 8109885), (15, 7028567), (21, 5020405), (35, 3012243), (39, 2703295), (65, 1621977), (91, 1158555), (105, 1004081), (195, 540659), (273, 386185), (455, 231711), (1365, 77237)]